**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549**

 

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**FORM 20-F/A**

**(Amendment No. 1)**

 

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**(Mark One)**

 

| **o**      | **REGISTRATION STATEMENT PURSUANT   TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF   1934**                                  |
|------------|----------------------------------------------------------------------------------------------------------------------------------------------------------|
| ** ** | ** **                                                                                                                                               |
| **OR**     |
| ** ** | ** **                                                                                                                                               |
| **x**      | **ANNUAL REPORT PURSUANT TO   SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934   For the fiscal year ended December 31, 2013.** |
| ** ** | ** **                                                                                                                                               |
| **OR**     |
| ** ** | ** **                                                                                                                                               |
| **o**      | **TRANSITION REPORT PURSUANT TO   SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**                                                 |
| ** ** | ** **                                                                                                                                               |
| **OR**     |
| ** ** | ** **                                                                                                                                               |
| **o**      | **SHELL COMPANY REPORT PURSUANT   TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934**                                              |

 

Date of event requiring this shell company report . . . . . . . . . . . . . . . . . . .

 

**For the transition period from                       to                      **

 

Commission file number: 001-34943

 

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| **RDA MICROELECTRONICS, INC.**                                                                                                                                                                                                    |
|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| (Exact name of Registrant as specified in its charter)                                                                                                                                                                            |
|                                                                                                                                                                                                                              |
|                                                                                                                                                                                                                                   |
|                                                                                                                                                                                                                              |
| **N/A**                                                                                                                                                                                                                           |
| (Translation of Registrant’s name into English)                                                                                                                                                                              |
|                                                                                                                                                                                                                              |
| **Cayman Islands**                                                                                                                                                                                                                |
| (Jurisdiction of incorporation or organization)                                                                                                                                                                                   |
|                                                                                                                                                                                                                              |
| **6/F, Building 4, 690 Bibo Road**

**Pudong District, Shanghai 201203**

**The People’s Republic of China**                                                                                                                 |
| (Address of principal executive offices)                                                                                                                                                                                          |
|                                                                                                                                                                                                                              |
| **Lily Li Dong**

**Tel: +86 (21) 5027-1108**

**E-mail: lily.dong@rdamicro.com**

**Fax: +86 (21) 5027-1099**

**6/F, Building 4, 690 Bibo Road**

**Pudong District, Shanghai 201203**

**The People’s Republic of China** |
| (Name, Telephone, E-mail and/or Facsimile number and Address of   Company Contact Person)                                                                                                                                         |

 

Securities registered or to be registered pursuant to Section 12(b) of the Act:

 

| Title of each   class                      |   | Name of exchange   on which registered                      |
|--------------------------------------------|--------|-------------------------------------------------------------|
| American depositary shares                 |   | The NASDAQ Stock Market

(The NASDAQ Global Select Market)  |
| Ordinary shares, par value $0.01 per share |   | The NASDAQ Stock Market

(The NASDAQ Global Select Market)* |

 

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*Not for trading, but only in connection with the listing on The NASDAQ Stock Market of the American depositary shares, each representing six ordinary shares.

 

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Securities registered or to be registered pursuant to Section 12(g) of the Act:

 
| **None**         |
|------------------|
| (Title of Class) |

 

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Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act:

 
| **None**         |
|------------------|
| (Title of Class) |

 

Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annual report. 

 
|   | 278,514,322   ordinary shares, par value $0.01 per share, as of December 31, 2013. |
|--------|------------------------------------------------------------------------------------|

 

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

o Yes   x No

 

If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934.

o Yes   x No

 

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

x Yes   o No

 

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).

x Yes   o No

 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of “accelerated filer and large accelerated filer” in Rule 12b-2 of the Exchange Act. (Check one):

 

| Large accelerated filer o |   | Accelerated filer x |   | Non-accelerated filer o |
|---------------------------|--------|---------------------|--------|-------------------------|

 

Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing:

 

| U.S. GAAP x |   | International Financial Reporting Standards as issued   by the International Accounting Standards Board o |   | Other o |
|-------------|--------|-----------------------------------------------------------------------------------------------------------|--------|---------|

 

If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow.

o Item 17   o Item 18

 

If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).

o Yes   x No

 

(APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS DURING THE PAST FIVE YEARS)

 

Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Sections 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.

 

o Yes   o No

 

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**Explanatory Note**

 

This Amendment No. 1 on Form 20-F/A (the “Amendment No. 1”) to the annual report on Form 20-F for RDA Microelectronics, Inc. (the “Company”) for the fiscal year ended December 31, 2013 filed on April 8, 2014 (the “2013 Form 20-F”) is being filed solely for the purpose of providing a new Item 10.J: “Disclosure Pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act”.

 

This Amendment No. 1 speaks as of the filing date of our annual report on Form 20-F for the fiscal year ended December 31, 2013, filed on April 8, 2014.

 

Other than as expressly set forth above, the Company has not modified or updated any other disclosures and has made no changes to the items or sections in the Company’s 2013 Form 20-F. Other than as expressly set forth above, this Amendment No. 1 does not, and does not purport to, amend, update or restate the information in any part of the Company’s 2013 Form 20-F or reflect any events that have occurred after the 2013 Form 20-F was filed on April 8, 2014. The filing of this Amendment No. 1, and the inclusion of newly executed certifications, should not be understood to mean that any other statements contained in the original filing are true and complete as of any date subsequent to April 8, 2014. Accordingly, this Amendment No. 1 should be read in conjunction with the 2013 Form 20-F and the documents filed with or furnished to the Securities and Exchange Commission by the Company subsequent to April 8, 2014, including any amendments to such documents.

 

**10.J. Disclosure Pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act**

 

Pursuant to Section 13(r) of the Securities Exchange Act of 1934, we are required to disclose in our annual reports to the SEC whether we or any of our “affiliates” knowingly engaged in certain activities, transactions or dealings relating to Iran or with certain individuals or entities targeted by U.S. economic sanctions. Disclosure is generally required even where the activities, transactions or dealings were conducted in compliance with applicable law. Because the SEC defines the term “affiliate” broadly, it includes any entity under common “control” with us (and the term “control” is also construed broadly by the SEC).

 

We have been informed by Warburg Pincus that its affiliates beneficially own more than 10% of the equity interests and have the right to designate members of the board of directors of Endurance International Group, or EIG, and Santander Asset Management Investment Holdings Limited, or SAMIH, and that EIG and SAMIH have in the past identified limited instances of non-compliance with U.S. export controls and trade and economic sanctions laws, including the U.S. Commerce Department’s Export Administration Regulations and economic and trade sanctions regulations maintained by the U.S. Treasury Department’s Office of Foreign Assets Control. Given the Warburg Pincus entities’ shareholding in us and their appointment of directors on our board of directors, EIG and SAMIH may be deemed to be under common control with us; however, this statement is not meant to be an admission that common control exists.

 

EIG, SAMIH or their respective affiliates have disclosed the instances in their filings with the SEC. The disclosure does not relate to any activities conducted by us and does not involve our management. We have not had any involvement in the disclosed activities of EIG or SAMIH, and we have not independently verified or participated in the preparation of the disclosure. We are not representing as to the accuracy or completeness of the disclosure, nor do we undertake any obligation to correct or update it.

 

2

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**ITEM 19.****                 ****EXHIBITS**

 
| **Exhibit   Number** | ** ** | **Description of Document**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
|----------------------|------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 1.1                  |       | Fourth   Amended and Restated Memorandum and Articles of Association of the Registrant   (incorporated herein by reference to Exhibit 3.2 to the registration   statement on Form F-1, as amended (File No. 333-170063))                                                                                                                                                                                                                                                                                                                 |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 2.1                  |       | Registrant’s   Specimen American Depositary Receipt (incorporated herein by reference to   Exhibit 4.1 to the registration statement on Form F-1, as amended   (File No. 333-170063))                                                                                                                                                                                                                                                                                                                                               |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 2.2                  |       | Registrant’s   Specimen Certificate for Ordinary Shares (incorporated herein by reference to   Exhibit 4.2 to the registration statement on Form F-1, as amended   (File No. 333-170063))                                                                                                                                                                                                                                                                                                                                           |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 2.3                  |       | Deposit   Agreement among the Registrant, Citibank N.A. as depositary, and holders and   beneficial owners of American Depositary Shares evidenced by American   Depositary Receipts issued thereunder, dated as of November 9, 2010   (incorporated by reference to Exhibit 2.3 of our Annual Report on   Form 20-F filed with the Securities and Exchange Commission on   March 15, 2013)                                                                                                                                         |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 2.4                  |       | Second   Amended and Restated Shareholders Agreement dated as of February 25,   2010 among the Registrant, certain of the Registrant’s ordinary shareholders   and all of its preferred shareholders and RDA Microelectronics (BVI) Inc.,   RDA International, Inc., RDA Technologies Limited, RDA Microelectronics   (Shanghai) Ltd. and RDA Microelectronics (Beijing) Co., Ltd.   (incorporated herein by reference to Exhibit 4.4 to the registration   statement on Form F-1, as amended (File No. 333-170063)) |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 4.1                  |       | 2005   Share Option Scheme (incorporated herein by reference to Exhibit 10.1 to   the registration statement on Form F-1, as amended (File.   No. 333-170063))                                                                                                                                                                                                                                                                                                                                                                           |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 4.2                  |       | 2009   Share Incentive Plan (incorporated herein by reference to Exhibit 10.2   to the registration statement on Form F-1, as amended (File   No. 333-170063))                                                                                                                                                                                                                                                                                                                                                                           |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 4.3                  |       | Form of   Indemnification Agreement with the Registrant’s directors (incorporated   herein by reference to Exhibit 10.3 to the registration statement on   Form F-1, as amended (File No. 333-170063))                                                                                                                                                                                                                                                                                                                         |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 4.4                  |       | Form of   Employment Agreement between the Registrant and an Executive Officer of the   Registrant (incorporated herein by reference to Exhibit 10.4 to the   registration statement on Form F-1, as amended (File   No. 333-170063))                                                                                                                                                                                                                                                                                               |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 4.5                  |       | Technology   License Agreement between the Registrant and ARM Limited dated   February 26, 2008 (incorporated herein by reference to Exhibit 10.5   to the registration statement on Form F-1, as amended (File   No. 333-170063))                                                                                                                                                                                                                                                                                                  |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 4.6                  |       | Annex   to Technology License Agreement between the Registrant and ARM Limited dated   June 22, 2009 (incorporated herein by reference to Exhibit 10.6 to   the registration statement on Form F-1, as amended (File   No. 333-170063))                                                                                                                                                                                                                                                                                             |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 4.7                  |       | Annex   to Technology License Agreement between the Registrant and ARM Limited dated   June 22, 2009 (incorporated herein by reference to Exhibit 10.7 to   the registration statement on Form F-1, as amended (File   No. 333-170063))                                                                                                                                                                                                                                                                                             |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 4.8                  |       | Distribution   Agreement dated as of June 3, 2005 between RDA Microelectronics (BVI)   Inc. (formerly known as RDA Microelectronics, Inc.) and Arrow Asia   Pacific Inc. (incorporated herein by reference to Exhibit 10.8 to the   registration statement on Form F-1, as amended (File   No. 333-170063))                                                                                                                                                                                                                    |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 4.9                  |       | Distribution   Agreement dated as of March 25, 2008 between RDA Technologies Limited   and Auctus Technologies (Hong Kong) Limited (incorporated herein by reference   to Exhibit 10.9 to the registration statement on Form F-1, as   amended (File No. 333-170063))                                                                                                                                                                                                                                                               |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 4.10                 |       | Distribution   agreement dated as of May 6, 2008 between RDA Technologies Limited and   Giatek Corporation Ltd. (incorporated herein by reference to   Exhibit 10.10 to the registration statement on Form F-1, as amended   (File No. 333-170063))                                                                                                                                                                                                                                                                                 |
|                 |       |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
| 4.11                 |       | License   Agreement dated as of May 12, 2010, between RDA Technologies Limited and   Silicon Laboratories Inc.                                                                                                                                                                                                                                                                                                                                                                                                                                     |

 

3

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|   |   | (incorporated   herein by reference to Exhibit 10.11 to the registration statement on   Form F-1, as amended (File No. 333-170063))                                                                                                                                                                                                                                          |
|--------|--------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.12   |   | Distribution   Agreement dated as of September 3, 2010 between RDA Technologies Limited   and China Achieve Limited (incorporated herein by reference to   Exhibit 10.12 to the registration statement on Form F-1, as amended   (File No. 333-170063))                                                                                                                 |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.13   |   | IP   Block License and Development Agreement dated as December 29, 2011,   between RDA Technologies Limited and Trident Microsystems (Far East) Ltd., as   amended on December 30, 2011 (incorporated by reference to   Exhibit 4.13 of our Annual Report on Form 20-F filed with the   Securities and Exchange Commission on March 16, 2012)                      |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.14   |   | Annex   to Technology License Agreement between the Registrant and ARM Limited dated   December 21, 2012† (incorporated by reference to Exhibit 4.14 of   our Annual Report on Form 20-F filed with the Securities and Exchange   Commission on March 15, 2013)                                                                                                    |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.15   |   | Annex   to Technology License Agreement between the Registrant and ARM Limited dated   December 21, 2012† (incorporated by reference to Exhibit 4.15 of   our Annual Report on Form 20-F filed with the Securities and Exchange   Commission on March 15, 2013)                                                                                                    |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.16   |   | Annex   to Technology License Agreement between the Registrant and ARM Limited dated   February 9, 2012† (incorporated by reference to Exhibit 4.16 of our   Annual Report on Form 20-F filed with the Securities and Exchange   Commission on March 15, 2013)                                                                                                     |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.17   |   | Annex   to Technology License Agreement between the Registrant and ARM Limited dated   February 9, 2012† (incorporated by reference to Exhibit 4.17 of our   Annual Report on Form 20-F filed with the Securities and Exchange   Commission on March 15, 2013)                                                                                                     |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.18   |   | Annex   to Technology License Agreement between the Registrant and ARM Limited dated   February 9, 2012† (incorporated by reference to Exhibit 4.18 of our   Annual Report on Form 20-F filed with the Securities and Exchange   Commission on March 15, 2013)                                                                                                     |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.19   |   | Annex   to Technology License Agreement between the Registrant and ARM Limited dated   February 9, 2012† (incorporated by reference to Exhibit 4.19 of our   Annual Report on Form 20-F filed with the Securities and Exchange   Commission on March 15, 2013)                                                                                                     |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.20   |   | Annex   to Technology License Agreement between the Registrant and ARM Limited dated   February 9, 2012† (incorporated by reference to Exhibit 4.20 of our   Annual Report on Form 20-F filed with the Securities and Exchange   Commission on March 15, 2013)                                                                                                     |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.21   |   | Annex   to Technology License Agreement between the Registrant and ARM Limited dated   February 9, 2012† (incorporated by reference to Exhibit 4.21 of our   Annual Report on Form 20-F filed with the Securities and Exchange   Commission on March 15, 2013)                                                                                                     |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.22   |   | Asset   Purchase Agreement by and among RDA Microelectronics, Inc., Coolsand   Holdings Co., Ltd., Masshall Limited and Coolsand Technologies (Hong Kong)   Limited, dated as of March 22, 2012 (incorporated by reference to   Exhibit 4.22 of our Annual Report on Form 20-F filed with the   Securities and Exchange Commission on March 15, 2013)         |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.23   |   | Intellectual   Property Assignment by and among RDA Microelectronics, Inc., Coolsand   Holdings Co., Ltd., Masshall Limited and Coolsand Technologies (Hong   Kong) Limited, dated as of March 22, 2012 (incorporated by reference to   Exhibit 4.23 of our Annual Report on Form 20-F filed with the Securities   and Exchange Commission on March 15, 2013) |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.24   |   | Agreement   and Plan of Merger by and among Tsinghua Unigroup Ltd. and RDA   Microelectronics, Inc., dated as of November 11, 2013 (incorporated   herein by reference to Exhibit 99.2 of Form 6-K (File   No. 001-34943) filed with the SEC on November 12, 2013)                                                                                            |
|   |   |                                                                                                                                                                                                                                                                                                                                                                                        |
| 4.25   |   | Amendment   to the Agreement and Plan of Merger by and among Tsinghua Unigroup Ltd. and   RDA                                                                                                                                                                                                                                                                                               |

 

4

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|    |   | Microelectronics, Inc.,   dated as of December 20, 2013                                                                                                                                         |
|---------|--------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|    |   |                                                                                                                                                                                                      |
| 8.1     |   | Subsidiaries   of the Registrant                                                                                                                                                                          |
|    |   |                                                                                                                                                                                                      |
| 11.1    |   | Code   of Business Conduct and Ethics of the Registrant (incorporated herein by   reference to Exhibit 99.1 to the registration statement on   Form F-1, as amended (File No. 333-170063)) |
|    |   |                                                                                                                                                                                                      |
| 12.1*   |   | Certification   by Principal Executive Officer pursuant to Section 302 of the   Sarbanes-Oxley Act of 2002                                                                                           |
|    |   |                                                                                                                                                                                                      |
| 12.2*   |   | Certification   by Principal Financial Officer pursuant to Section 302 of the   Sarbanes-Oxley Act of 2002                                                                                           |
|    |   |                                                                                                                                                                                                      |
| 13.1*   |   | Certification   by Principal Executive Officer pursuant to Section 906 of the   Sarbanes-Oxley Act of 2002                                                                                           |
|    |   |                                                                                                                                                                                                      |
| 13.2*   |   | Certification   by Principal Financial Officer pursuant to Section 906 of the   Sarbanes-Oxley Act of 2002                                                                                           |
|    |   |                                                                                                                                                                                                      |
| 15.1    |   | Consent   of Jun He Law Offices                                                                                                                                                                           |
|    |   |                                                                                                                                                                                                      |
| 15.2    |   | Consent   of Conyers Dill & Pearman (Cayman) Limited                                                                                                                                             |
|    |   |                                                                                                                                                                                                      |
| 15.3    |   | Consent   of Independent Registered Public Accounting Firm                                                                                                                                                |
|    |   |                                                                                                                                                                                                      |
| 101.INS |   | XBRL   Instance Document                                                                                                                                                                                  |
|    |   |                                                                                                                                                                                                      |
| 101.SCH |   | XBRL   Taxonomy Extension Schema Document                                                                                                                                                                 |
|    |   |                                                                                                                                                                                                      |
| 101.CAL |   | XBRL   Taxonomy Extension Calculation Linkbase Document                                                                                                                                                   |
|    |   |                                                                                                                                                                                                      |
| 101.DEF |   | XBRL   Taxonomy Extension Definition Linkbase Document                                                                                                                                                    |
|    |   |                                                                                                                                                                                                      |
| 101.LAB |   | XBRL   Taxonomy Extension Label Linkbase Document                                                                                                                                                         |
|    |   |                                                                                                                                                                                                      |
| 101.PRE |   | XBRL   Taxonomy Extension Presentation Linkbase Document                                                                                                                                                  |

 

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*                          Filed with this annual report on Form 20-F/A

†                          Confidential treatment requested for certain confidential portions of this exhibit pursuant to Rule 406 under the Securities Act. In accordance with Rule 406, these confidential portions have been omitted and submitted separately to the Securities and Exchange Commission.

 

5

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**SIGNATURES**

 

The registrant hereby certifies that it meets all of the requirements for filing on Form 20-F/A and that it has duly caused and authorized the undersigned to sign this annual report on its behalf.

 
| Date:   April 28, 2014 | RDA   MICROELECTRONICS, INC. |
|-----------------------------|-----------------------------------|
|                        |                              |   |
|                        | By:                               | /s/   Shuran Wei |
|                        | Name:                             | Shuran   Wei |
|                        | Title:                            | Chief   Executive Officer |

 

6

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